Engineering problem about airplane and modify

A lot of billionaires have super-yachts. Luxurious, but not exactly fast moving. Even the most luxurious plane isn't going to have a lot of space.

 

Yes, there's still a lot to think about, and I think the limited space is part of what makes it interesting. If it's easy, there won't be enough conflict to work on.

 

I'm sure that someone somewhere has mastered growing things inside. Why oh why would someone want to grow a garden completely inside? I have no idea, I've certainly never done it. I've definitely never used foil to reflect high power CFLs and a hydroponic system to grow anything in a basement before. I've never harvested it and made brownies with the bounty either, but I'm sure someone has.